Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Degussa GmbH, Deutsche Gold und Silber ScheideanstaltfiledCriticalDegussa GmbH
Application grantedgrantedCritical
Publication of FR1051982ApublicationCriticalpatent/FR1051982A/fr
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
B01J13/0004—Preparation of sols
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Dispersion Chemistry
(AREA)
Chemical Kinetics & Catalysis
(AREA)
FR1051982D1951-03-011952-03-01Procédé pour la préparation de solutions colloïdales et produits conformes à ceux obtenus par ce procédé
ExpiredFR1051982A
(fr)
Nouveau procédé perfectionné de production de titane métallique, installation pour la réalisation de ce procédé et produits conformes à ceux obtenus par ce procédé
Procédé pour la préparation d'amides d'acide benzène-sulfonique substituées par n1-hétérocyclique et produits conformes à ceux obtenus par ledit procédé